-郑伟1,王新营1,严波1,计初喜2,刘旌平21.2000932.201300利用开发的四种X-ETFE绝缘料进行制备航空线试验,观察绝缘料的可加工性能,对航空线进行一系列剂量的辐照交联加工;对加工制备完成的X-ETFE航空线进行力学性能与交联度验证测试,以满足MIL-W-22759和GJB773A—2000要求。辐照交联;乙烯-四氟乙烯共聚物;航空线TM246.9A1672-6901201304-0019-03ThePreparationandPropertiesofX-ETFEAircraftWireZHENGWei1WANGXin-ying1YANBo1JIChu-xi2LIUJing-pin21.StateKeyLaboratoryofSpecialtyCableTechnologyShanghai200093China2.ShanghaiSpecialCableTechnologyLtd.Shanghai201300ChinaAbstractFourtypesofX-ETFEinsulatedmaterialswereprocessedintoaircraftwiresandthewiresweretreatedbyirradiationcrosslinking.Theprocessabilitymechanicalpropertiesandcrosslinking-proof-testofthewireswerestud-ied.TheresultsshowedthattheperformancesofaircraftwiresmettherequirementsofthestandardsMIL-W-22759andGJB773A—2000.KeywordsirradiationcrosslinkedETFEaircraftwire2012-11-14“973”2010CB735805.1984-.1000200093.0、-X-ETFEX-ETFE1。X-ETFEX-ETFEX-ETFEETFE200℃。0.15mm702。X-ETFEX-ETFEX-ETFE。11.1X-ETFEETFE1#2#ETFE3#4#。20AWG。1.2。35。2.5MeV。1.360~70℃2~3hMIL-W-22759/32220~330℃1.5/3.3mm、4.5mm20m/min5.7kV1.270±0.05mm。1#2#、。3#4#。20134No.42013ElectricWire&Cable20138Aug.2013。74、6、8、10、12、14、16Mrad。2X-ETFEMIL-W-22759GJB773A—2000。X-ETFE、、、。X-ETFEETFE。2.1X-ETFE60cm2.5cm1300℃7h5%5h2500V、5minETFE270℃300℃、7h。12.2。20℃±5℃50mm/min。X-ETFE。35MPaX-ETFE75%。33.1。1。1/Mrad468101214161#2#3#4#1。1#2#4Mrad10Mrad2.5kV90s。12Mrad。1#2#3#4#16Mrad1#2#12Mrad。X-ETFE。X-ETFE255~275℃300℃·02·20134No.42013ElectricWire&Cable20138Aug.2013。。3.2。2。2/Mrad1#2#3#4#/MPa/%/MPa/%/MPa/%/MPa/%36.7036035.2532036.8430042.20190436.5024035.4021040.9020043.20160637.2023035.3020041.3016044.70130837.1021036.5019042.2014044.901201037.6019037.1017043.0012046.201101239.2017538.8016042.8010546.301101440.2013539.3011544.009047.00751641.0010540.509045.607548.00702。1#、2#12Mrad39.20MPa、175%38.80MPa160%35MPa75%16Mrad105%90%。3#、4#16Mrad45.60MPa、75%48.00MPa、70%。。41。2ETFEX-ETFE。3ETFEX-ETFE。4-MIL-W-22759GJB773A—2000。1.XETFEJ.201141-4.2.J.201064-6.·12·20134No.42013ElectricWire&Cable20138Aug.2013